Blazer 4WD V6-4.3L VIN X (2005)
Exhaust Pipe Gasket: Service and Repair
Exhaust Seal Replacement
Removal Procedure
Caution: Refer to Protective and Gloves.
Notice: Refer to Vehicle Lifting.
Notice: Refer to OEM Standard Notice in Service Precautions.
1. Raise and suitably support the vehicle. Refer to Vehicle Lifting.
2. Remove the exhaust manifold pipe to manifold flange bolts.
3. Remove the exhaust manifold pipe from the exhaust manifold
4. Remove and discard the seal.
Installation Procedure
1. Install the exhaust manifold pipe and NEW seal to the exhaust manifold.
Notice: Refer to Fastener Notice in Service Precautions.
2. Install the exhaust manifold pipe to manifold flange bolts.
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Tighten the exhaust manifold pipe to manifold flange bolts to 30 Nm (22 ft. lbs.).
3. Lower the vehicle.
